发明授权
- 专利标题： Method and system for object recognition using fractal maps
- 专利标题（中）： 使用分形图对象识别的方法和系统
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申请号： US12028934申请日： 2008-02-11
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公开(公告)号： US07460732B2公开(公告)日： 2008-12-02
- 发明人: Joel Recht
- 申请人： Joel Recht
- 申请人地址： US CT New Haven
- 专利权人： Ikonisys, Inc.
- 当前专利权人： Ikonisys, Inc.
- 当前专利权人地址： US CT New Haven
- 代理机构： Kelley Drye & Warren LLP
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06K9/36
摘要：
A method for recognizing an object in an image is disclosed wherein a fractal map of the image is generated by estimating the fractal dimension of each pixel in the image. The fractal map may be segmented by thresholding and locations of candidate objects are determined. The pixel value of the image pixel corresponding to the same location where the candidate object is found in the fractal map may be compared to a threshold value. If the pixel value is greater than the threshold value, the candidate object is recognized as a valid object.
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